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Home/Lumo by Proton vs Cursor

Lumo by ProtonvsCursor

A comprehensive side-by-side comparison to help you choose the right AI tool for your workflow.

Both Lumo by Proton and Cursor are Code Assistant AI tools.

Lumo by Proton — Privacy-first AI assistant with zero-access encryption, no logging or profiling, open-source code, and user-controlled conversations, subject to GDPR regulations.

Cursor — AI-powered code editor built on VS Code. Provides intelligent code completion, chat-based coding, and codebase-aware AI assistance.

Pricing: Lumo by Proton starts at a paid tier, while Cursor starts at $20/mo. In benchmarks, Cursor leads with 3 wins.

The full breakdown below covers features, benchmarks, and pricing to help you decide which Code Assistant AI tool best fits your workflow.

Our Verdict

Cursor leads with 3 benchmark wins and 6 features.

Try Lumo by Proton Try Cursor

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Unique Features

0

Lumo by Proton

6

Cursor

0 shared

Benchmark Wins

0

Lumo by Proton

3

Cursor

Starting Price

Free

/mo

vs
$20

/mo

Lumo by Proton logo
Lumo by Proton
Code Assistantfreemium

Privacy-first AI assistant with zero-access encryption, no logging or profiling, open-source code, and user-controlled conversations, subject to GDPR regulations.

Start FreeDetails
C
Cursor
Code Assistantfreemium

AI-powered code editor built on VS Code. Provides intelligent code completion, chat-based coding, and codebase-aware AI assistance.

Start FreeDetails
Quick Specs
AttributeLumo by ProtonCursor
CategoryCode AssistantCode Assistant
Pricing Typefreemiumfreemium
Starting PriceFree$20/mo
Total Features06
Feature-by-Feature Comparison6 features analyzed
FeatureLumo by ProtonCursor
AI code completionEXCLUSIVE
Codebase-aware chatEXCLUSIVE
Multi-file editingEXCLUSIVE
Terminal integrationEXCLUSIVE
VS Code extensions supportEXCLUSIVE
Custom model selectionEXCLUSIVE
Feature Score
Lumo by Proton: 0/6Cursor: 6/6
Benchmark Comparison3 metrics
BenchmarkLumo by ProtonCursor
context window—128000
languages supported—50
code completion accuracy—92
Who should use Lumo by Proton?
Developers & engineersTeams wanting to try before committing

Pros

  • Free tier available to get started
  • Built specifically for developer workflows

Cons

  • Limited feature documentation
  • No public benchmark data
Who should use Cursor?
Developers & engineersTeams wanting to try before committing

Pros

  • Free tier available to get started
  • 6 documented features
  • Benchmark data available for evaluation

Ready to choose?

Try both tools and see which fits your workflow best.

Try Lumo by Proton Try Cursor
Lumo by Proton details|Cursor details|More alternatives
Frequently Asked Questions

Is Lumo by Proton better than Cursor?

Lumo by Proton wins 0 benchmarks and has 0/6 features. Cursor wins 3 benchmarks and has 6/6 features. The best choice depends on your specific use case and budget.

What is the price difference?

Lumo by Proton is free, while Cursor starts at $20/mo.

What features does Lumo by Proton have that Cursor doesn't?

Lumo by Proton has 0 exclusive features not found in Cursor. Both tools share 0 common features. See the full breakdown above.